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Cheap flights from Dublin to Connecticut from £278

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BDL
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Connecticut

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Connecticut
Explore the most affordable flight options available from Dublin to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Fri 5/611:40
DUB
-
EWR
1 stop30h 35m
Scandinavian Airlines
Sun 7/617:45
EWR
-
DUB
1 stop11h 40m
Scandinavian Airlines
Deal found 16/5£296
Tue 15/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sat 19/917:20
EWR
-
DUB
1 stop20h 05m
Scandinavian Airlines
Deal found 13/5£302
Fri 5/619:50
DUB
-
EWR
2 stops22h 25m
Scandinavian Airlines
Mon 8/617:45
EWR
-
DUB
1 stop11h 25m
Scandinavian Airlines
Deal found 14/5£305
Sat 19/920:00
DUB
-
EWR
1 stop22h 15m
Scandinavian Airlines
Mon 28/917:45
EWR
-
DUB
1 stop11h 25m
Scandinavian Airlines
Deal found 15/5£308
Tue 15/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sun 20/917:45
EWR
-
DUB
1 stop11h 40m
Scandinavian Airlines
Deal found 13/5£313
Wed 16/911:00
DUB
-
EWR
1 stop31h 15m
Scandinavian Airlines
Sat 19/917:20
EWR
-
DUB
1 stop20h 05m
Scandinavian Airlines
Deal found 13/5£315
Wed 7/1011:00
DUB
-
JFK
1 stop33h 40m
Scandinavian Airlines
Mon 19/1014:00
JFK
-
DUB
2 stops23h 20m
Scandinavian Airlines
Deal found 12/5£384
Sun 24/505:55
DUB
-
JFK
1 stop11h 29m
KLM
Sun 31/518:15
JFK
-
DUB
1 stop11h 10m
KLM
Deal found 17/5£385
Thu 15/1013:45
DUB
-
LGA
2 stops22h 43m
British Airways
Sun 18/1014:45
LGA
-
DUB
2 stops16h 20m
British Airways
Deal found 16/5£386
Thu 4/605:55
DUB
-
JFK
1 stop11h 30m
KLM
Wed 10/620:40
JFK
-
DUB
1 stop9h 05m
KLM
Deal found 17/5£386
Tue 26/511:00
DUB
-
JFK
1 stop33h 40m
Scandinavian Airlines
Thu 11/618:55
JFK
-
DUB
1 stop11h 55m
Scandinavian Airlines
Deal found 13/5£386
Wed 20/505:55
DUB
-
JFK
1 stop11h 29m
Multiple Airlines
Sun 24/516:30
JFK
-
DUB
1 stop10h 50m
Multiple Airlines
Deal found 13/5£387

Find flight deals from Dublin to Connecticut

Keep the following information in mind while searching for Dublin to Connecticut flight deals. Data was last updated 17 May 2026.

Round-trip from

£296

One-way from

£278

Popular in

July

Cheapest in

January

Average price

£422
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/6-7/6
  • 2 total stops
  • 42h 15m total
  • Dublin to Connecticut
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 53h 10m total
  • Dublin to Connecticut
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 May 2026.
Use the filters below to find and compare flights from Dublin to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 15/10

19:50-13:15

1 stop22h 25m

Newark

Mon 19/10

17:20-18:20

2 stops20h 00m

£329

DublinNewark

DUB - EWR

DUBEWR

Dublin

Sat 19/9

20:00-14:59

2 stops23h 59m

Newark

Mon 28/9

17:45-18:20

2 stops19h 35m

£337

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 21/9

19:50-14:59

2 stops24h 09m

Newark

Fri 25/9

17:20-18:20

2 stops20h 00m

£338

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 1/9

19:05-13:15

2 stops23h 10m

Newark

Tue 13/10

17:15-10:25

2 stops36h 10m

£343

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 29/5

19:50-13:15

1 stop22h 25m

Newark

Sun 7/6

17:45-10:25

1 stop11h 40m

£350

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 9/10

19:05-13:15

2 stops23h 10m

Newark

Mon 12/10

17:20-18:20

2 stops20h 00m

£375

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sun 1/11

18:55-15:45

2 stops25h 50m

New York John F Kennedy Intl

Mon 30/11

17:35-10:45

2 stops36h 10m

£384

DublinNew York

DUB - JFK

DUBJFK

Dublin

Sat 13/6

09:30-20:15

1 stop15h 45m

New York John F Kennedy Intl

Sat 20/6

07:44-09:35

1 stop20h 51m

£387

DublinNew York

DUB - JFK

DUBJFK

Dublin

Fri 29/5

13:25-19:15

1 stop10h 50m

New York John F Kennedy Intl

Fri 5/6

17:30-10:45

1 stop12h 15m

£388

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 15/10

10:30-20:53

2 stops15h 23m

New York LaGuardia

Sun 18/10

14:45-07:45

2 stops36h 00m

£389

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Dublin to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Connecticut

What is the cheapest time of day to fly from DUB to CT?

Find hourly flight availability from Dublin to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2026.

When flying from Dublin to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dublin to Connecticut

Explore weekly flight availability from Dublin to Connecticut. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 May 2026.

The most flights from DUB to USCT are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 17 May 2026.
See what other customers who have flown with Aer Lingus from Dublin to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,563 reviews
Check prices

Comfort

7.2

Crew

8.1

Food

6.6

Entertainment

7.0

Overall

7.3

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,563 reviews
Aer Lingus
7.3
Good
1,563 reviews
Check prices

Comfort

7.2

Crew

8.1

Food

6.6

Entertainment

7.0

Overall

7.3

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Connecticut?

    For a flight from Dublin to Connecticut, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

  • How popular is this Dublin to Connecticut flight route?

    Within the past month, 9 users have taken a look at flights from Dublin to Connecticut.

  • How long is the flight from Dublin to Connecticut?

    Scandinavian Airlines, Finnair, and Delta can get you from Dublin to Connecticut in just under 10h 50m. Your travel time can differ by up to 11h 35m. Dublin and Connecticut are separated by a distance of 3169 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Dublin to Connecticut?

    Most travelers choose Dublin - Newark, Dublin - New York LaGuardia or Dublin - Providence-TFGreen when deciding on the best route from Dublin to Connecticut.

  • What are the most reliable airlines from Dublin to Connecticut?

    Consider American Airlines (87%), Qatar Airways (87%) or Aer Lingus (87%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Connecticut.

  • Can I find deals for flights from Dublin to Connecticut that include hotel bookings?

    Yes. In addition to deals on Dublin to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Connecticut.

  • Can I find deals for business class flights from Dublin to Connecticut?

    Yes. Cheapflights offers flight deals from Dublin to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Dublin to Connecticut

Discover the top airline that operate flights from Dublin to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£329Average£479FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Connecticut?

Deals for Dublin to Connecticut flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Connecticut?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Connecticut by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Connecticut with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Connecticut flexibly with Cheapflights today.

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